package com.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.service.ProductService;

public class Updateproduct extends HttpServlet {

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		this.doPost(req, resp);
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
		ProductService ps = ctx.getBean(ProductService.class);
		if(ps.update(req.getParameter("proname"), Integer.parseInt(req.getParameter("pronumber")), 
				Double.parseDouble(req.getParameter("proprice")), req.getParameter("Nic_essay"))){
			req.getRequestDispatcher("/list").forward(req, resp);
		}else{
			resp.sendRedirect("update.jsp");
		}
	}
	
}
